Introduction

Introduction to Rubeus

Rubeus is a C# toolset for raw Kerberos interaction and abuses. It is heavily adapted from Benjamin Delpy's Kekeo project (CC BY-NC-SA 4.0 license) and Vincent LE TOUX's MakeMeEnterpriseAdmin project (GPL v3.0 license). Full credit goes to Benjamin and Vincent for working out the hard components of weaponization- without their prior work this project would not exist.

Charlie Clark and Ceri Coburn have both made significant contributions to the Rubeus codebase. Elad Shamir contributed some essential work for resource-based constrained delegation. Their work is very appreciated!

Rubeus also uses a C# ASN.1 parsing/encoding library from Thomas Pornin named DDer that was released with an "MIT-like" license. Huge thanks to Thomas for his clean and stable code!

PKINIT code heavily adapted from @SteveSyfuhs's Bruce tool. Bruce made RFC4556 (PKINIT) a lot easier to understand. Huge thanks to Steve!

The [KerberosRequestorSecurityToken.GetRequest](https://msdn.microsoft.com/en-us/library/system.identitymodel.tokens.kerberosrequestorsecuritytoken.getrequest(v=vs.110).aspx) method for Kerberoasting was contributed to PowerView (and then incorporated into Rubeus) by @machosec.

@harmj0y is the primary author of this codebase.

Rubeus is licensed under the BSD 3-Clause license.

Rubeus is provided under the 3-clause BSD license below.

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Copyright (c) 2018, Will Schroeder
All rights reserved.

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